Welcome to Welding Supplies from IOC; your go-to source for all your welding, cutting and safety supply needs. We've amassed a huge selection of products from all the industry-leading brands such as Miller, Lincoln, Victor, Tweco, Optrel Welding Helmets and many more.

Have a question about a product? Tap into the expertise of the most knowledgeable customer service representatives in the industry. Call us, email us, write us a letter; we're here to help you find the right product regardless of your budget or application.

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Monday - Friday: 8am - 6pm Eastern

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About Us

The IOC in Welding Supplies from IOC stands for Indiana Oxygen Company. IOC has been a leader in the welding and gas industry since 1915, making us the oldest independently owned Welding Supply Company in the country. We've been selling online since August, 2000 and look forward to being your go-to partner for all your welding supply needs.